Dynamic duo TT RS Coupé and TT RS Roadster: The Coupé takes 3.7 seconds to sprint from 0 to 100 km/h (62.1 mph), and the Roadster takes 3.9 seconds

Muscular front end, large air inlets, low-positioned spoiler, fixed rear wing – at first glance, the Audi TT RS clearly hints at just how much power there is under its streamlined skin. Its new five-cylinder aluminum engine delivers 400 hp, which is 60 more than the power of the previous model.

A full 480 Nm (354.0 lb-ft) of torque is applied to the front and rear wheels, and a traction control system manages its distribution for maximum acceleration with minimal slip. As a result, the Coupé takes 3.7 seconds to sprint from 0 to 100 km/h (62.1 mph), and the Roadster takes 3.9 seconds. No other TT has sprinted this fast. The brilliant torque is accompanied by typical five-cylinder sound – which is music to the ears of horsepower purists. This sound passes through the RS exhaust system and is projected to the surroundings via two large oval tailpipes. Other eye-catching features at the rear are the new Matrix OLED lights in 3D design, which are being implemented for the first time in a production Audi.

This much power requires a stiff chassis setup. At a height of just 1.34 meters (4.4 ft), the Audi TT RS is low to the asphalt, and it is both light-footed and under control as it conquers curves. The direct steering ratio gives the driver the feeling of being one with the road. No matter how intensively the driver turns the grippy sport steering wheel, the low-mounted sport seat with the strong contours of its side bolsters holds the driver in position. In the Roadster, a switch initiates open-air driving fun. It opens the car’s soft top – even while driving at speeds up to around 50 km/h (31.1 mph).

Inside, the TT RS has an extremely sporty appearance – with aluminum or carbon trim elements and RS logos. As in the Audi R8, the driver starts the engine directly from the steering wheel – a feature inspired by motorsport.

The dynamic handling system can also be operated from an extra set of satellite controls. If drivers wish, they can modify the character of the TT RS over four modes – from comfort-oriented to decidedly dynamic.

The instruments are focused entirely on the driver. The fully digital Audi virtual cockpit with its 12.3-inch screen bundles all key information – from driving speed to engine rpm and navigation. And that is not all.

A special RS screen displays information on tire pressure, torque and g-forces. When a defined engine speed is reached, the colored background of the scale prompts the driver to upshift via the steering wheel paddle or selector lever.

To always stay up-to-date, the driver can call upon the extensive infotainment content. Audi connect brings a wide variety of services on-board that can deliver the right information – whether you are looking for parking, travel or traffic information, or inquiring about fuel prices, the weather or online news. Passengers can also tweet on the road, and upon request the system can read the messages aloud. They can connect their smartphone or tablet via the Wi-Fi hotspot and surf the world wide web. Select smartphone apps can be mirrored directly into the Audi virtual cockpit. With the new Audi Sport Performance app, drivers can compare track lap times with respect to speed, time difference, steering angle, g-forces, rpm, brake pressure and accelerator position. Wireless charging according to the Qi standard provides for a full battery. Then the smartphone is also coupled to the vehicle’s antenna for optimal reception, and it connects the driver with the desired contact person when prompted. A practical feature is that the microphones of the hands-free system are integrated into the seat belts in the Roadster, which guarantees high speech quality.

Prices for the Coupé start at 66,400 euros, and the Roadster is listed at 69,200 euros.